- added unsigned_flag= 1; to Item_uint constructors
- removed Item_uint::fix_fields()
- added a comment about fix_fields() call

Fix for the bug #3155: strange results with index (x, y) ... WHERE x=val_1 AND y>=val_2 ORDER BY pk;
(test case is too big to be included, take a look at the bug database)

read_statistic -> read_statistics
(statistic is adjective)

into gw.mysql.r18.ru:/usr/home/ram/work/4.1.b3036

into ua72d24.elisa.omakaista.fi:/home/my/bk/mysql-4.1

is false.

   (it got lost during a recent BK merge) 

into ice.snake.net:/Volumes/ice2/MySQL/bk/mysql-4.1

into serg.mylan:/usr/home/serg/Abk/mysql-4.1

Note: the patch removes an extra declaration of
the read_only variable. It also assumes that '_'
sorts before [a-z].

into ice.snake.net:/Volumes/ice2/MySQL/bk/mysql-4.1

into eagle.mysql.r18.ru:/home/vva/work/BUG_2082/mysql-4.1

into client/mysqltest.c

into eagle.mysql.r18.ru:/home/vva/work/BUG_2593/mysql-4.1

into ice.snake.net:/Volumes/ice2/MySQL/bk/mysql-4.1

into serg.mylan:/usr/home/serg/Abk/mysql-4.1

into eagle.mysql.r18.ru:/home/vva/work/BUG_2082/mysql-4.1

into eagle.mysql.r18.ru:/home/vva/work/BUG_2082/mysql-4.1

- get my_strtod to return inf
- get Field_float::store(double) and Field_double::store(float) to set null for 
nan value 
(as extra serg's recomendations to fix for patch on 
 Bug #2082 'mysqldump converts "inf" to null')

into ice.snake.net:/Volumes/ice2/MySQL/bk/mysql-4.1

into mysql.com:/home/my/mysql-4.1

into ice.snake.net:/Volumes/ice2/MySQL/bk/mysql-4.1

into mysql.com:/home/mydev/mysql/mysql-4.1

to avoid troubles with OS which don't support these symbols in file name
used create table 'a/b' as hook for WL#1324 which should fix this problem

into mysql.com:/home/kostja/mysql/mysql-4.1-rename

Renames:
mysql_bind_param      -> mysql_stmt_bind_param
mysql_bind_result     -> mysql_stmt_bind_result
mysql_execute         -> mysql_stmt_execute
mysql_fetch           -> mysql_stmt_fetch
mysql_fetch_column    -> mysql_stmt_fetch_column
mysql_get_metadata    -> mysql_stmt_result_metadata
mysql_param_count     -> mysql_stmt_param_count
mysql_param_result    -> mysql_stmt_param_metadata
mysql_prepare         -> mysql_stmt_prepare
mysql_send_long_data  -> mysql_stmt_send_long_data

client_test.c cleaned up from memory leaks

into mysql.com:/home/mydev/mysql/mysql-4.1